{"product_id":"fuel-transfer-pump-3686718-3690768-for-cummins-isx-qsx-isx11-9-isx15-x15-isx12","title":"Fuel Transfer Pump 3686718 3690768 for Cummins ISX QSX ISX11.9 ISX15 X15 ISX12","description":"\u003cstrong\u003eDesigned for compatible Cummins equipment, this aftermarket fuel transfer pump helps restore steady fuel delivery and reliable engine operation.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe fuel pump supplies fuel to the engine at the pressure and flow required by the system. A weak or failed pump may cause hard starting, hesitation, fuel starvation, intermittent operation, or loss of power under load.\u003c\/p\u003e\u003cp\u003eReplacement references include \u003cstrong\u003e3686718\u003c\/strong\u003e and \u003cstrong\u003e3690768\u003c\/strong\u003e. Match the part number, voltage where applicable, mounting points, ports, and electrical connector with your original part.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRestores fuel flow to the engine\u003c\/li\u003e\n\u003cli\u003eHelps correct fuel-delivery problems caused by a failed pump\u003c\/li\u003e\n\u003cli\u003eDesigned for dependable operation in compatible equipment\u003c\/li\u003e\n\u003cli\u003ePractical replacement for a worn or damaged original unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Cummins ISX QSX ISX11.9 ISX15 X15 ISX12 applications. Serial-number breaks, production changes, or equipment options may affect the required part.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuel Transfer Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3686718, 3690768\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can a bad fuel pump cause hard starting or loss of power? \u003cstrong\u003eA:\u003c\/strong\u003e Yes. A weak or failed pump can restrict fuel delivery, although filters, wiring, lines, and other fuel-system components should also be checked.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e No. It is an aftermarket component made to replace the listed part in compatible equipment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm the original part number and physical configuration before ordering, especially when multiple versions were used.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904028643399,"sku":"ZZ2F01353","price":210.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557264495-0.jpg?v=1782415609","url":"https:\/\/www.northlineparts.com\/products\/fuel-transfer-pump-3686718-3690768-for-cummins-isx-qsx-isx11-9-isx15-x15-isx12","provider":"Northline Parts","version":"1.0","type":"link"}